mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-29 11:55:51 +00:00
Code Activity

fixes in assigning constraints to intervals

Browse source 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2019-07-29 18:07:38 -07:00
parent b9483d0aff
commit e2702f3ae8
5 changed files with 55 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

7
src/math/lp/nla_intervals.h
View file

@ -74,7 +74,8 @@ class intervals : common {
};
void add_deps(interval const& a, interval const& b, interval_deps_combine_rule const& deps, interval& i) const {
void add_deps(interval const& a, interval const& b,
interval_deps_combine_rule const& deps, interval& i) const {
i.m_lower_dep = mk_dependency(a, b, deps.m_lower_combine);
i.m_upper_dep = mk_dependency(a, b, deps.m_upper_combine);
}
@ -176,8 +177,8 @@ public:
void add(const interval& a, const interval& b, interval& c, interval_deps_combine_rule& deps) { m_imanager.add(a, b, c, deps); }
void set(interval& a, const interval& b) {
m_imanager.set(a, b);
a.m_lower_dep = b.m_lower_dep;
a.m_upper_dep = b.m_upper_dep;
a.m_lower_dep = lower_is_inf(a)? nullptr : b.m_lower_dep;
a.m_upper_dep = upper_is_inf(a)?nullptr : b.m_upper_dep;
}
void mul(const interval& a, const interval& b, interval& c, interval_deps_combine_rule& deps) { m_imanager.mul(a, b, c, deps); }
void combine_deps(interval const& a, interval const& b, interval_deps_combine_rule const& deps, interval& i) const {